5509098 has 48 divisors (see below), whose sum is σ = 14242176. Its totient is φ = 1504800.

The previous prime is 5509087. The next prime is 5509099. The reversal of 5509098 is 8909055.

5509098 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (5509099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1948 + ... + 3848.

It is an arithmetic number, because the mean of its divisors is an integer number (296712).

Almost surely, 2^5509098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5509098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7121088).

5509098 is an abundant number, since it is smaller than the sum of its proper divisors (8733078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5509098 is a wasteful number, since it uses less digits than its factorization.

5509098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939 (or 1936 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The square root of 5509098 is about 2347.1467785377. The cubic root of 5509098 is about 176.6146937818.

The spelling of 5509098 in words is "five million, five hundred nine thousand, ninety-eight".